baber/WOPTO huggingface dataset:
Patent JP-H09167291-A (JP)
Title: Fire extinguisher case
Inventor: TATENO JUNZO
IPC: G08B17/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To manage fire extinguishers by means of a centralized controller that is placed at a different position from these extinguishers and to immediately know in detail the place of a fire at the time of its occurrence and also to immediately know the burglary of the fire extinguishers. SOLUTION: Plural fire extinguisher cases are provided and used to a centralized controller which performs the centralized control for the presence or absence of the fire extinguishers 2 contained in their cases at a place different from these cases. A detection means 3a is used to detect that the extinguisher 2 is taken out of its case and then transmits a signal together with a discrimination signal generation means 3b which generates a discrimination signal based on the signal received from the means 3a, and a radio transmission means 3c which transmits a discrimination signal to the centralized controller by radio. It is desirable to use the sensor of the detection means 3a as distance sensor and also to place this distance above-mentioned sensor above the extinguisher 2.  Furthermore, it is desirable to secure such a constitution where a bell 4 attached to the extinguisher case rings by the signal of the means 3a to show that the extinguisher 2 is taken out of its case.
Patent JP-H01169285-A (JP)
Title: Cooling container
Inventor: KOBAYASHI AKIO
IPC: A47G23/04
Filed: 1987-12-24
Abstract: PURPOSE:To provide a cooling container which can be used for prolonged operation or for a cold storage at a lower temperature by forming a cooling plate with a material having a high thermal diffusion coefficient and a side plate with a material having a low thermal conductivity and a coefficient of linear expansion which is closer to that of the material for the cooling plate. CONSTITUTION:The mount 2 has an aluminum cooling plate 8 which is treated for applying alumite and a stainless side plate 12 inside the case body 7. When power is supplied, a thermo module 10 is activated and a fan 16 is started. The thermo module 10 takes heat away from the cooling plate 8 and release it to a radiator plate 14 to form a low-temperature cooled space 3 under a lid 4. Meanwhile, air is drawn into the case body proper 7 from an inlet 5 in the bottom of the mount 2 due to the operation of the fan 16. The air hits and cools the heat radiator plate 14, and is radially discharged along the contour of fins 17 out of outlets 6 and openings 19 in the case body proper 7. Since the cooling plate 8 is made of aluminum having a high coefficient of thermal diffusion, it assists the heat absorbing action of the thermo module 10. There fore, objects to be cooled can be stored cold at a low temperature for a pro longed time with no human handling.
Patent JP-2000156979-A (JP)
Title: Transformer
Inventor: NAGAYOSHI HIDEAKI
IPC: H02J3/26
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a transformer which can supply a three-phase load and single-phase loads larger than the three-phase load by one transformer, in such a manner that a three-phase voltage is not unbalanced. SOLUTION: A secondary side winding of a transformer is divided into a three-phase load side and a single phase load side, and the primary side is made a delta connection. The three-phase load side of the secondary side is made a star connection, and terminals u, v, w, n1 are led out. The single-phase load side of the secondary side is made an open delta connection. As to each of the phases of the open delta, terminals x1, y1, z1 are led out from the winding starts of the respective windings, terminals n2, n3, n4 are led out from the middle parts of the windings, and terminals x2, y2, z2 are led out from the ends of the windings. As a result, a three-phase load can be supplied by the terminals u, v, w, and single-phase three-line loads are supplied by the terminals x1, n2, x2, y1, n3, y2 and z1, n4, z2. Windings of the single-phase load side are the open delta connection, so that the single-phase loads can be obtained in a well balanced state, and three-phase voltage unbalance can be prevented.
Patent JP-H06177883-A (JP)
Title: Network equipment testing device
Inventor: SAWADA TSUNEO
IPC: H04L69/40
Filed: 1992-12-09
Abstract: PURPOSE:To prevent an increase of physical value of a testing device despite the increase of the test data and to reduce the input manhour of the test data by transferring the additional information such as the receiving destination control information, the base data, etc., through a transmitter part. CONSTITUTION:A control mode is set at a control mode storing part 1 to designate an action mode to a transmission control part 5 by an external pointing command. If the control mode set at the part 1 shows an action mode to correct the transmission data, the transmission data is corrected by a transmission data correcting part 9. The part 9 corrects the data received from a transmission data storing part 2 based on the value sent from a transmission data correction counter part 7 which produces the correction data to generate the test data from the data stored in the part 2. Then the corrected data is sent to a transmission data selecting part 12. The part 12 selects the test data received from each part by the instruction of a transmission control part 5 and transmits the data coincident with the form of the transfer data.
Patent JP-H02176659-A (JP)
Title: High-quality pellicle
Inventor: ASAI HISAO
IPC: G03F1/62
Filed: 1988-12-28
Abstract: PURPOSE:To suppress dust production by forming an adhesive layer so that foreign matter is hardly observed at a inspection position and its periphery under the condition of microscope inspection after liquid is dripped on the interface with an optical thin film body and dried. CONSTITUTION:The adhesive layer 3 is formed of such an adhesive that fine foreign matter is hardly viewed at the inspection position and its periphery under the condition of the microscope inspection after the liquid is dripped on the interface with the optical thin film body 1 and dried. This adhesive sets preferably almost at room temperatures or under condition that temperatures for ultraviolet-ray irradiation and oxygen shielding need not be maintained, and urethan acrylate is usable as the best adhesive. Consequently, the production of fine foreign matter in transportation and use can be suppressed.
Patent JP-H03187757-A (JP)
Title: Liquid drop jetting device
Inventor: KANAYAMA YOSHIO
IPC: B41J2/045
Filed: 1989-12-15
Abstract: PURPOSE:To achieve reduction of cost of a liquid drop jetting device by a method wherein a passage block of the liquid drop jetting device is composed of an Si base material. CONSTITUTION:A liquid drop jetting device is composed by being equipped with a base block 1 consisting of zircon and lead titanate base material, a covering plate component 2 consisting of a photosensitive glass or stainless steel and others, and a passage block 3 consisting of a Si base material. When voltage is impressed to a required signal electrode 6, a laminated piezoelectric element 7 is deformed, and a vibrating plate part of the covering plate component 2 corresponding to the piezoelectric element 7 is deformed. Variation in pressure is generated in a corresponding pressure chamber 15b, and a liquid drop is jetted from an orifice 17. Since the passage block 3 is composed of a Si base material and the silicon base material is of low cost because of a comparatively great amount of production thereof, reduction of cost of the liquid drop jetting device which uses such a passage block 3 can be achieved.
Patent JP-2001145771-A (JP)
Title: Game management system in game parlor and game rental medium used in it
Inventor: TAKEMOTO SHUNICHI
IPC: A63F7/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the use of a forged coin and a forged card. SOLUTION: Being available in a pachinko game parlor, a medal is passed to a game rental medium issuing machine 10 to issue a game rental medium 20, and in issuing it, specified information is given to the game rental medium 2 from the game parlor, and when the game rental medium 20 is input in a pachinko ball dispenser 3, pachinko balls are given to a pachinko machine to enable a player to play a game in the pachinko machine. The true or false of the game rental medium 30 is discriminated by the pachinko ball dispenser 3, and if false, the pachinko ball is inhibited from being given to the pachinko machine.
Patent JP-H02179363-A (JP)
Title: Robot having welding gun function and welding method utilizing its robot
Inventor: NISHIWAKI TOSHIHIRO
IPC: B23K11/24
Filed: 1988-12-28
Abstract: PURPOSE:To prevent strain of a work and to reduce capacity of a robot by fixing a fixed arm on the tip of a robot arm and fitting an electrode on the tip of the fixed arm and in addition, fitting a cylinder for a pressurizing rod on the tip of which an electrode is fitted to the above-mentioned fixed arm. CONSTITUTION:The electrode 5 at the fixed arm 3 side and the electrode 8 at the pressurizing rod 7 side are moved up to the position close to the work 10 by the robot arm 1. The electrode 5 is further moved to the work 10 side and at a point of time when the electrode 15 abuts on the work 10, a controller 9 is actuated electrically to stop the movement of a gun by the robot arm 1. The cylinder 6 is driven and the electrode 8 at the pressurizing rod 7 side is abutted and pressed on the work 10 to apply a welding current thereto, by which the work 10 is welded. By this method, since the strain of the work is prevented and an equalizing device is not used, a device is simplified and the capacity of the robot is also reduced.
Patent JP-H05140720-A (JP)
Title: Manufacture of galvannealed steel sheet
Inventor: SUZUKI SHINICHI
IPC: C25D3/56
Filed: 1991-11-18
Abstract: PURPOSE:To securely execute alloying treatment by applying Fe-C composite plating to the surface of a steel sheet having a specified chemical compsn., then applying galvanizing thereto and thereafter executing heating and allaying treatment. CONSTITUTION:The surface of a steel sheet of Mn, Si, Mn-P, Mn-Si or Si-Mn-P in which, as for Mn, its content is regulated to 0.1 to 0.3%, as for Si, its content is regulated to 0.03 to 3% and, as for P, its content is regulated to 0.02 to 0.5% and is then galvanized, and there after, it is subjected to heating and allaying treatment. Thus, the allaying rates of various steel sheets with different alloying reaction rates are equalized, the industrial manufacture is facilitated and the allaying rates can be promoted particularly to the kind of steel late in alloying reaction such as P-added steel.
Patent JP-H04269040-A (JP)
Title: Input throttle method to data network and device thereof
Inventor: RORUFU AAUIN BAAKU
IPC: H04Q11/04
Filed: 1991-11-20
Abstract: PURPOSE: To evade a network overload, while maintaining effective use of a broadband bit network and an input terminal to the network. CONSTITUTION: Terminals 1 and 2, which handle at least one virtual channel, send a request for transmission to the network over the virtual channel to the network 20. In response to this message 10, the network 20 returns a message 11 showing acceptance or rejection. In case of acceptance, the terminal 1 sets the virtual channel, and when a processor means 5 of the network 20 detects an overload, the processor means 5 sends a slowdown message 8 to the corresponding virtual channel. With this message, a terminal 11 reduces the transmission rate.
Patent JP-2001147484-A (JP)
Title: Wiper device, and monitor camera device using the same
Inventor: HARAGUCHI KOJI
IPC: G03B17/56
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a wiper arm for supporting a rubber blade is energized toward a window part by a tension spring arranged between the wiper arm and the window part in a conventional wiper device for wiping the window part of a monitor camera device, and as for the arrangement of the tension spring, it is necessary to form a space for generating the tensile force of the tension spring between the wiper arm and the tension spring, then, it is necessary to separate the wiper arm from the window part by a prescribed distance, and the wiper arm enters the image pickup range of the camera even in the case the wiper arm is stopped at the inversion position. SOLUTION: A wiper bar 44 for supporting a wiper blade 13a is freely turnably supported by a wiper arm connection shaft 50. Besides, the torsion spring 10a is arranged between the wiper arm connection shaft 50 and the wiper bar 44, and the wiper bar 44 is energized toward a translucent body 4 as the window part by the energizing force of the torsion spring 10a. Thus, the distance between the wiper arm 7a or the wiper bar 44 and the translucent body 4 is reduced, and the wiper bar 44 stopped at the reverssing position is prevented from entering the image pickup range of the camera 3.
Patent JP-H04206686-A (JP)
Title: Manufacture of multilayer printed wiring board with small diameter via hole
Inventor: KAWASHIMA YUTAKA
IPC: H05K3/06
Filed: 1990-11-30
Abstract: PURPOSE:To prevent an etching solution from soaking resultant from a deviated photo mask due to printing by burying a resin layer into a small hole and a through a hole, covering the land of each hole with tenting resist and then etching. CONSTITUTION:After a through hole and a small-sized via hole 3 are formed on a base material 7, liquid sensitivity resin is applied to the whole surface of the base material prior to a print process. During this process, resin soaks into the small hole and the small-sized via hole 3. After the resin is cured, only the cured resin on the surface of the base material 7 is eliminated where a resin layer 8 is formed. Then, a dry film is laminated on copper cladding 9 and developed, thereby forming tenting resist 1, which covers the lands of the through hole and the small-sized via hole 3. After it is etched with an etching solution 2, the resist 1 is separated and the resin layer 8 is also removed.
Patent JP-H09145592-A (JP)
Title: Measuring apparatus for dry particle-size-distribution
Inventor: IGUSHI TATSUO
IPC: G01N15/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus for dry particle-size-distribution in which the lower limit of a particle size capable of being measured by a dry measuring method can be lowered sharply. SOLUTION: In the measuring apparatus, a powdery sample S which is dispersed by a disperser is supplied to a measuring cell 12 in which the air is made to flow, the sample is made to flow, a beam of light is made incident on the measuring cell 12 so as to be transmitted, and a particle-size distribution is measured on the basis of detection data on the scattered light and the transmitted light of the sample S. In this case, the disperser is constituted of an impactor-type disperser 1 and of an injector-type disperser 5. In the impactor- type disperser 1, a stirring wing 3 which is turned and driven by a motor 4 is installed inside a container 2 in which the sample S is housed.  In addition, in the injector-type disperser, an orifice 8 is inserted into a sample supply tube 9 to which the compressed air ca is supplied, the sample S which is dispersed and treated by the impactor-type disperser 1 is spouted into the sample supply tube 9 from the orifice 8, and a second-stage dispersion treatment, is executed.
Patent JP-H06157693-A (JP)
Title: Radiation-curing resin composition and cured product therefrom
Inventor: YOKOSHIMA MINORU
IPC: C08G18/67
Filed: 1992-11-17
Abstract: PURPOSE:To obtain the subject composition which can be diluted with water and can give a cured part (coating film) excellent in water, solvent and chemical resistances, etc., and from which the uncured part can be removed by redissolution in water. CONSTITUTION:This resin composition comprises a urethane (meth)acrylate which is a reactional product of a polyol compound (a) having a carboxybetaine- type quat. ammonium salt group in the molecule, a polyol compound (b) other than component (a), an organic polyisocyanate (c) and a hydroxylated (meth) acrylate (d), a reactive diluent and/or water, and optionally a photopolymerization initiator.
Patent JP-H01172455-A (JP)
Title: Photosensitive resin composition
Inventor: YAMAMOTO TAKASHI
IPC: G03F7/012
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the title composition excellent in sensitivity and resolution, crosslinkable without any additive such as a photopolymerization initiator and useful as a heat-resistant photopolymer material for semiconductors, by mixing a specified polyamic acid ester with an azide polymer and, optionally, a sensitizer etc. CONSTITUTION:100pts.wt. polyamic acid ester (A) having repeating units of formula I (wherein R1 is a tetravalent organic group composed of a carboaromatic ring group, a heteroaromatic ring group or the like, R2 is a bivalent organic group containing at least one of said ring groups in the structure, R3 is a group having a -C=C- group crosslinkable with an actinic radiation or the like, and the main chain is ortho or peri to the -COOR3 groups) and having an MW of 1,000-100,000 is mixed with 1-100pts.wt. azide polymer (B) of formula II (wherein R4 is a bivalent organic group containing an aromatic ring group in the structure, and the azide group is directly bonded to the aromatic ring group) and an MW of 100-1,000,000 and, optionally, at most 20pts.wt. photopolymerization initiator, sensitizer, etc.
Patent JP-2000156177-A (JP)
Title: Electron gun apparatus
Inventor: NOMURA KOJI
IPC: H01J29/48
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an apparatus by electrically connecting an electrically connected object member and a plurality of control electrodes of the same electric potential from among a plurality of control electrodes provided for controlling electron beams, into a single conductor at a plurality of points. SOLUTION: A stem pin G4, and a fourth grid G4A and a fourth grid G4B which are control electrodes that should be at the same electric potential, are electrically connected with one integral conductor 40. One conductor 40 is a conductive lead part and has a first part and a second part. The first part is fixed to the stem pin G4 and the fourth grid G4A, by welding at welding parts 50, 51. The second part is fixed to the fourth grids G4A, G4B by welding at welding parts 51, 52. The one conductor 40 is electrically connected with respect to the stem pin G4 and to the fourth grids G4A, G4B only at three welding parts 50, 51, 52. The manufacturing cost of an electron gun device is reduced, and assembly process is simplified.
Patent JP-H02174287-A (JP)
Title: Semiconductor laser
Inventor: NARUI HIRONOBU
IPC: H01S5/042
Filed: 1988-12-27
Abstract: PURPOSE:To acquire a semiconductor laser of a low threshold current of stable characteristics by forming a current block layer inside a mesa groove which forms a mesa protrusion in contact with a side of an active layer which is formed on the mesa protrusion through epitaxial growth extending over an entire thickness of the active layer, and by interposing it between first and second clad layers of second conductivity type. CONSTITUTION:An active layer 44 which becomes an operation region formed on a mesa protrusion 42 of a substrate 41 is interposed between a clad layer 43 of a first conductivity type and a first clad layer 45 of a second conductivity type, and a transverse direction thereof is made a BH structure which is enclosed with a current block layer 46. Both sides of the active layer 44 are controlled on an extensions of a slope 49 made by a crystal face 111B generated on a clad layer 2 of the first conductivity type, and also controlled by a current block layer 46 of the first conductivity type. That is, to make a protrusion 42 nearly a forward mesa, the current block layer 46 is formed as a surely flat surface 311 at both sides of an active layer 44 as a light emitting section which is interposed therebetween extending over the entire thickness thereof.
Patent JP-H01175563-A (JP)
Title: Four-row endless direct acting guide unit
Inventor: TANAKA KAZUHIKO
IPC: F16C29/06
Filed: 1987-12-28
Abstract: PURPOSE:To achieve miniaturization of the whole circulating path by orthogonally arranging each two rows on the right and left sides of a track rail, total four rows of parallel roller rolling endless circulating paths inside a unit so as to be crosswise each other, so that the load capacity of respective endless circulating path rows can be equalized. CONSTITUTION:The traffic control of rollers rolling in the direction changing paths 12', 11' of large and small two rows of endless circulating paths which are mutually perpendicular in section is carried out by spacers 13, and the spacers 13 themselves are fitted and stationed inside the side plates 6 fitted on both sides of a track member. The small endless circulating path 11 can be shortened in its longitudinal length by forming the direction changing path 11' by circular arc parts and a straight part, so that it can be completely housed inside the circumferential path loop of the large endless circulating path 12 whose direction changing path 12' is formed by a single circular arc. Furthermore, the longitudinal straight parts of both circulating paths can be substantially made to have the same length. Thus, the load track path corresponding to the rail side load track surface 9 and that corresponding to the slide side load surface 10 can be formed to have the same length, thereby the load capacity can be equalized.
Patent JP-2000152711-A (JP)
Title: Vine trimer
Inventor: KUWABARA MINORU
IPC: A01D23/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To make the posture of the divider easily upright for housing through simple operations, in other words, the manual draw out of the operating pin and the pulling up of the divider, thus shorten the whole length of the machine body by the resulting overhang. SOLUTION: The leaves and stems conveyer is set in the uphill slope from the front part to the rear part of the tractor and the cutting units 21 are arranged in the front of both left and right sides of the leaves and stem conveyer and each cutting unit is equipped with the divider 25 projecting forward. In this case, the divider 25 is attached via the swinging lever shaft to the frame 23 of the cutting unit 21 and the body site so that it may be vertically swingable around the rear of the divider.  In addition, a position-regulating pin 73 is set for stopping this divider 25 in the forward projecting posture and in the upright housing posture and the position-regulating pin 73 is constituted with the pin guide 74 that is fixed to the body site, the operating pin 75 that is guided and supported by this guide 74 and the spring 76 that is mounted between the pin guide 74 and the operating pin 75 and presses the operating pin 75 onto the side for connecting to the divider 25.
Patent JP-2000156380-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKATANI YASUO
IPC: H01L23/52
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent electrical short circuit in a structural body due to foreign matter by putting a semiconductor wafer in washing solution to make washing solution flow in a trap and then taking a semiconductor wafer out of washing solution to make washing solution flow in a trap. SOLUTION: A semiconductor wafer 1 is put in washing solution 10 so that a main surface of the semiconductor wafer 1 is at right angles to liquid surface of the washing solution 10. A trap pattern structural body 7 of the trap pattern structural body 7 and a storage node electrode 8 is immersed in washing solution, foreign matter 12 is deposited to the trap pattern structural body 7 and the foreign matter 12 is made to flow in a trap T and stored to make the washing solution 10 flow in the trap T. The semiconductor wafer 1 is pulled out upward, is taken out of the washing solution 10 together the trap pattern structural body 7 to flow in the trap T with the foreign matter 12 pressed to the trap pattern structural body 7 and the foreign matter 12 is cast in the trap T and stored.